/**
 * Copyright (c) 2018-2028, Chill Zhuang 庄骞 (smallchill@163.com).
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.babble.subitem.service;

import com.babble.subitem.dto.SubjectSaveDTO;
import com.babble.subitem.dto.SubjectUpdDTO;
import com.babble.subitem.entity.Subject;
import com.babble.subitem.vo.SubjectVO;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.IService;
import org.springblade.common.exception.MsgException;

import java.util.List;
import java.util.Map;

/**
 * 专题表 服务类
 *
 * @author Blade
 * @since 2021-11-21
 */
public interface ISubjectService extends IService<Subject> {

	/**
	 * 自定义分页
	 *
	 * @param page
	 * @param subject
	 * @return
	 */
	IPage<SubjectVO> selectSubjectPage(IPage<SubjectVO> page, SubjectVO subject);

	/**
	 * 获取分页的专题
	 * @param map
	 * @return
	 */
    List<Subject> selectSubjects(Map<String, String> map) throws MsgException;

	/**
	 * 点击专题
	 * @param id
	 */
	void clickSubject(String id) throws MsgException
	;

	/**
	 * 获取指定的id专题
	 * @param id
	 * @return
	 */
	List<Subject> getSubjcetIsId(String id);

	/**
	 * 添加专题
	 * @param subjectSaveDTO
	 * @throws MsgException
	 * @throws MsgException
	 */
    void saveToSubject(SubjectSaveDTO subjectSaveDTO) throws MsgException, MsgException;

	/**
	 * 修改专题
	 * @param subjectUpdDTO
	 * @throws MsgException
	 */
	void updToSubject(SubjectUpdDTO subjectUpdDTO) throws MsgException;
}
